[INFO] updating cached repository akimasa/solid-doodle [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/akimasa/solid-doodle [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/akimasa/solid-doodle" "work/ex/clippy-test-run/sources/stable/gh/akimasa/solid-doodle"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/akimasa/solid-doodle'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/akimasa/solid-doodle" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/akimasa/solid-doodle"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/akimasa/solid-doodle'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 204802afdbd8b774df904733bf597c0dda05c71a [INFO] sha for GitHub repo akimasa/solid-doodle: 204802afdbd8b774df904733bf597c0dda05c71a [INFO] validating manifest of akimasa/solid-doodle on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of akimasa/solid-doodle on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing akimasa/solid-doodle [INFO] finished frobbing akimasa/solid-doodle [INFO] frobbed toml for akimasa/solid-doodle written to work/ex/clippy-test-run/sources/stable/gh/akimasa/solid-doodle/Cargo.toml [INFO] started frobbing akimasa/solid-doodle [INFO] finished frobbing akimasa/solid-doodle [INFO] frobbed toml for akimasa/solid-doodle written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/akimasa/solid-doodle/Cargo.toml [INFO] crate akimasa/solid-doodle has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting akimasa/solid-doodle against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/akimasa/solid-doodle:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3769b70123cee33d2554cd54c0f4969220a28530fd647c02768c0a3c9f88f1e3 [INFO] running `"docker" "start" "-a" "3769b70123cee33d2554cd54c0f4969220a28530fd647c02768c0a3c9f88f1e3"` [INFO] [stderr] Compiling crc32c v0.4.0 [INFO] [stderr] Checking hexdump v0.1.0 [INFO] [stderr] Compiling openssl v0.10.11 [INFO] [stderr] Checking rust_openssl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> benches/bench.rs:39:17 [INFO] [stderr] | [INFO] [stderr] 39 | encrypter: encrypter, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `encrypter` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> benches/bench.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `rust_openssl`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/main.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | return [0, 0, 0, 0, 0, 0, 0, 0, b1, b2, b3, b4, b5, b6, b7, b8]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `[0, 0, 0, 0, 0, 0, 0, 0, b1, b2, b3, b4, b5, b6, b7, b8]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | return ciphertext; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `ciphertext` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fwriter.write(&blk).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | fwriter.write(&blk).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | fwriter.write(&blk[0..(endpos - pos)]).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:88:44 [INFO] [stderr] | [INFO] [stderr] 88 | let time: f64 = end.as_secs() as f64 + end.subsec_micros() as f64 / 1000.0 / 1000.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(end.subsec_micros())` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:98:44 [INFO] [stderr] | [INFO] [stderr] 98 | let time: f64 = end.as_secs() as f64 + end.subsec_micros() as f64 / 1000.0 / 1000.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(end.subsec_micros())` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust_openssl`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/main.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | return [0, 0, 0, 0, 0, 0, 0, 0, b1, b2, b3, b4, b5, b6, b7, b8]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `[0, 0, 0, 0, 0, 0, 0, 0, b1, b2, b3, b4, b5, b6, b7, b8]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | return ciphertext; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `ciphertext` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fwriter.write(&blk).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | fwriter.write(&blk).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | fwriter.write(&blk[0..(endpos - pos)]).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:88:44 [INFO] [stderr] | [INFO] [stderr] 88 | let time: f64 = end.as_secs() as f64 + end.subsec_micros() as f64 / 1000.0 / 1000.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(end.subsec_micros())` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:98:44 [INFO] [stderr] | [INFO] [stderr] 98 | let time: f64 = end.as_secs() as f64 + end.subsec_micros() as f64 / 1000.0 / 1000.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(end.subsec_micros())` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust_openssl`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3769b70123cee33d2554cd54c0f4969220a28530fd647c02768c0a3c9f88f1e3"` [INFO] running `"docker" "rm" "-f" "3769b70123cee33d2554cd54c0f4969220a28530fd647c02768c0a3c9f88f1e3"` [INFO] [stdout] 3769b70123cee33d2554cd54c0f4969220a28530fd647c02768c0a3c9f88f1e3